Best Symptom Checker Apps

184+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

If you already know WebMD, this is the deeper bench. 184+ symptom checker apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Top Picks for Symptom Checker

WebMD: Symptom Checker#1

WebMD: Symptom Checker by WebMD Health Corporation

Med Reminders, Doctor Finder
Editor's Choice
🏥 Medical
4.7😐(135K ratings)
FreeAds
WebMD: Symptom Checker screenshot 1
WebMD: Symptom Checker screenshot 2
WebMD: Symptom Checker screenshot 3
WebMD: Symptom Checker screenshot 4
WebMD: Symptom Checker screenshot 5
WebMD: Symptom Checker screenshot 6

This app helps you check symptoms, get medication reminders, and find doctors. It also offers prescription savings and information on conditions and drugs.

What We Love

  • 👍 Useful medical information
  • 🚀 Easy to navigate
  • 💊 Helpful medication reminders
  • 📚 Valuable medical resource

Room to Improve

  • 🐛 Frequent crashes
  • 🔍 Limited search functionality
  • 💻 Outdated or missing information
Ada - your health portal#2

Ada - your health portal by Ada Health GmbH

Access health assessment
Strong Contender
🏥 Medical
4.8😊(11K ratings)
FreeAds
Ada - your health portal screenshot 1
Ada - your health portal screenshot 2
Ada - your health portal screenshot 3
Ada - your health portal screenshot 4

Access a 24/7 symptom checker to understand potential health concerns. Answer simple questions and receive a personalized assessment report with possible causes and next steps. This app connects to a CE-marked medical device for smart health insights.

What We Love

  • 👍 Helpful for assessing symptoms
  • 🚀 Accurate and thorough symptom analysis
  • 💡 Provides possible diagnoses with likelihood
  • 👍 Calm and reassuring interface

Room to Improve

  • 🐛 Limited options for some symptoms
  • 🐛 Difficulty entering additional information
  • 💡 Lack of integration with other health apps

More Symptom Checker apps to explore

4
Bearable - Symptom Tracker
Bearable - Symptom Tracker
Bearable - Symptom Tracker
Mood, Health, Migraine, Period
Free

This app helps you understand and manage your health by tracking symptoms, triggers, and treatments. It allows you to identify patterns and correlations to gain better control over chronic illnesses, pain, mood, and more. Securely store and analyze your health data to share with your doctor.

Symptom trackingTrigger identificationMedication and treatment logging
💪 Health & Fitness
(5.8K)
free with in-app purchases
5
Doctor31 - Symptom Checker
Doctor31 - Symptom Checker
Doctor31 - Symptom Checker
5 minutes Symptom Checker
Free

This app helps you identify potential diseases based on your symptoms, age, gender, and medical history. Developed by doctors, it offers reliable, personalized health information anytime, anywhere, acting like a digital GP.

Symptom-based disease identificationPersonalized health insightsDeveloped by medical professionals
💪 Health & Fitness
(3)
ad-supported
6
Bioryx: Symptom Checker AI
Bioryx: Symptom Checker AI
Bioryx: Symptom Checker AI
Face, Tongue, Nail Health Scan
Free
💪 Health & Fitness
(0)
7
Symptom Tracker゜
Symptom Tracker゜
Symptom Tracker゜
My Health Checker Journal
Free

Easily monitor and visualize your health symptoms and treatments. Generate shareable reports for your doctor and gain insights into your well-being over time. Personalize your tracking experience with custom entries and reminders.

Track symptomsTrack treatmentsAdd notes
💪 Health & Fitness
(910)
freemium
8
mymediktor - Symptom Checker
mymediktor - Symptom Checker
mymediktor - Symptom Checker
Solve your health questions
Free

This app helps you understand your health concerns by analyzing your symptoms using artificial intelligence. It provides a list of potential conditions and recommendations based on your input, along with a disease dictionary. It is a licensed medical device for informational purposes only and does not replace professional medical advice.

Symptom analysis with AIList of possible conditionsDisease dictionary
🏥 Medical
(178)
free
9
AskFirst (formerly Ask NHS)
AskFirst (formerly Ask NHS)
AskFirst (formerly Ask NHS)
Check your symptoms now
Free

This AI-powered symptom checker uses clinically validated medical intelligence to help you assess your condition. It provides insights into urgency, offers guidance on next steps, and supports informed healthcare decisions without replacing professional medical advice.

AI symptom assessmentConversational symptom checkingUrgency assessment
🏥 Medical
(64)
free
10
Symptom Checker & Medication
Symptom Checker & Medication
Symptom Checker & Medication
Use this tool to check symptom
Free

This medical tool helps users identify potential diseases based on their symptoms and provides comprehensive drug and disease information. It also includes various health calculators for tracking key body metrics.

Symptom checker for disease identificationDrug information searchDisease identification
🏥 Medical
(1)
ad-supported
11
Wellness At Your Side
Wellness At Your Side
Wellness At Your Side
Well-Being Within Reach
Free

Access your well-being program from your employer or health plan. This app offers personalized action plans, health tracking, educational content, and rewards for achieving health goals. It integrates with Apple Health Kit for seamless data syncing.

Personalized action plansHealth AssessmentDaily Habits tracking
💪 Health & Fitness
(11K)
free
12
Teladoc Health
Teladoc Health
Teladoc Health
Telehealth & Condition Mgmt
Free

Access comprehensive healthcare services virtually, including 24/7 urgent care, primary care, mental health support, and condition management programs. Connect with doctors, therapists, and dietitians for personalized care plans and health insights.

24/7 on-demand urgent careVirtual primary care physiciansMental health therapy and psychiatry
🏥 Medical
(718K)
free with in-app purchases
13
Buddydoc: Pet Symptom Checker
Buddydoc: Pet Symptom Checker
Buddydoc: Pet Symptom Checker
Health checkup for Dogs & Cats
Free

This app helps pet owners assess their pet's symptoms and provides immediate risk levels and general advice. It connects users with licensed veterinarians for personalized feedback and offers a comprehensive library of pet health information.

Pet symptom assessmentVeterinarian recommendationsAsk-a-Vet forum
🏥 Medical
(3)
free
14
SIMTOMI
SIMTOMI
SIMTOMI
AI symptom checker
Free

This app uses AI to help you check symptoms, find nearby pharmacies and hospitals, and overcome language barriers when seeking medical care abroad. It provides personalized symptom analysis and connects you with medical professionals.

AI symptom checkingDisease and medical department suggestionsHospital and pharmacy finder
🏥 Medical
(1)
free
15
Symptom Tracker | OpenCare
Symptom Tracker | OpenCare
Symptom Tracker | OpenCare
IBS, Pain, Headache, Diabetes
Free

Easily track chronic illnesses, daily health, and medications. Document symptoms with photos, set reminders, and generate reports for doctor visits. Integrates with Apple Health for comprehensive health monitoring.

Symptom logging with severity scalesPhoto-based symptom documentationMedication and treatment tracking
💪 Health & Fitness
(211)
free with in-app purchases
16
Body Temperature App For Fever
Body Temperature App For Fever
Body Temperature App For Fever
Thermometer. Checker. Tracker
Free

Estimate and track body temperature trends to monitor potential fever symptoms. Log data, export reports for healthcare providers, and monitor family members' temperatures. Includes features like heart rate estimation and symptom tracking.

Estimate body temperatureLog and track temperature dataExport data to PDF
🏥 Medical
(22K)
free with in-app purchases
17
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
Dosing, Interactions, & Labs
Free

This clinical reference app empowers healthcare professionals to make safer, faster decisions. It offers comprehensive drug information, interaction checks, pill identification, lab values, and dosing calculators. Access essential clinical tools offline to enhance patient care and workflow efficiency.

Comprehensive Drug ReferenceDrug Interaction CheckerPill Identifier
🏥 Medical
(7.1K)
free with in-app purchases
18
Tracker, Reminder - CareClinic
Tracker, Reminder - CareClinic
Tracker, Reminder - CareClinic
Track,Symptom,Medication,Mood
Free

Manage your health by tracking symptoms, medications, and habits. Gain personalized insights and take daily actions to improve your well-being. Ideal for individuals managing chronic conditions or seeking better health management.

Symptom tracking with visual body mappingMedication reminders and trackingHabit and activity logging
💪 Health & Fitness
(2.2K)
free with in-app purchases
19
mySymptoms Food Diary
mySymptoms Food Diary
mySymptoms Food Diary
IBS Food & Symptom Tracker
Free
$7.99 | 100% OFF

Track your meals, symptoms, and other health factors to uncover patterns and associations with your diet. This app helps you understand how food affects your well-being and provides detailed reports to share with healthcare professionals.

Food and health trackingExtensive food database with barcode scanningSymptom intensity and duration logging
💪 Health & Fitness
(4K)
free with in-app purchases
20
Symptom to Diagnosis EB Guide
Symptom to Diagnosis EB Guide
Symptom to Diagnosis EB Guide
Evidence Based Medicine + DDx
Free

This medical app uses a case-based approach to teach internal medicine diagnosis. It guides users through evaluating, diagnosing, and treating patients based on clinical complaints, with updated research and new diagnostic tools.

Case-based learningEvidence-based diagnosisDifferential diagnosis tables
🏥 Medical
(29)
free with in-app purchases

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